<template>
    <div class="p-2">
        <div class="panel">
            <h4 class="panel-title">基本信息</h4>
            <el-form :model="form" :inline="true">
                <el-row :gutter="10">
                    <el-col :span="2.5">
                        <el-form-item label="姓名" prop="nickName">
                            <el-input v-model="form.nickName" disabled />
                        </el-form-item>
                    </el-col>
                    <el-col :span="2.5">
                        <el-form-item label="登录账号" prop="userName">
                            <el-input v-model="form.userName" disabled />
                        </el-form-item>
                    </el-col>
                </el-row>
            </el-form>
        </div>
        <div class="panel">
            <h4 class="panel-title">角色信息</h4>
            <div>
                <el-table
                    ref="tableRef"
                    v-loading="loading"
                    :row-key="getRowKey"
                    :data="roles.slice((pageNum - 1) * pageSize, pageNum * pageSize)"
                    @row-click="clickRow"
                    @selection-change="handleSelectionChange"
                >
                    <el-table-column label="序号" width="55" type="index" align="center">
                        <template #default="scope">
                            <span>{{ (pageNum - 1) * pageSize + scope.$index + 1 }}</span>
                        </template>
                    </el-table-column>
                    <el-table-column type="selection" :reserve-selection="true" width="55"></el-table-column>
                    <el-table-column label="角色编号" align="center" prop="roleId" />
                    <el-table-column label="角色名称" align="center" prop="roleName" />
                    <el-table-column label="应用平台" align="center" prop="appName" />
                    <el-table-column label="权限字符" align="center" prop="roleKey" />
                    <el-table-column label="创建时间" align="center" prop="createTime" width="180">
                        <template #default="scope">
                            <span>{{ proxy.parseTime(scope.row.createTime) }}</span>
                        </template>
                    </el-table-column>
                </el-table>
                <pagination v-show="total > 0" v-model:page="pageNum" v-model:limit="pageSize" :total="total" />
                <div style="text-align: center; margin-left: -120px; margin-top: 30px">
                    <el-button type="primary" @click="submitForm()">提交</el-button>
                    <el-button @click="close()">返回</el-button>
                </div>
                <div></div>
            </div>
        </div>
    </div>
</template>

<script setup name="AuthRole" lang="ts">
import { systemUserService } from '@great/services';
import type { UserForm, RoleVO } from '@great/services';
import type { ElTableInstance } from '@/pages/system/system.d';
import Pagination from './components/Pagination.vue';
import { useRoute } from 'vue-router';
import { useCurrentTab } from '@great/components';

const tab = useCurrentTab();

const route = useRoute();
const { proxy } = getCurrentInstance() as any;

const loading = ref(true);
const total = ref(0);
const pageNum = ref(1);
const pageSize = ref(10);
const roleIds = ref<Array<string | number>>([]);
const roles = ref<RoleVO[]>([]);
const form = ref<Partial<UserForm>>({
    nickName: undefined,
    userName: '',
    userId: undefined
});

const tableRef = ref<ElTableInstance>();

/** 单击选中行数据 */
const clickRow = (row: RoleVO) => {
    row.flag = !row.flag;
    tableRef.value?.toggleRowSelection(row, row.flag);
};
/** 多选框选中数据 */
const handleSelectionChange = (selection: RoleVO[]) => {
    roleIds.value = selection.map(item => item.roleId);
};
/** 保存选中的数据编号 */
const getRowKey = (row: RoleVO): string => {
    return String(row.roleId);
};
/** 关闭按钮 */
const close = () => {
    tab.close();
};
/** 提交按钮 */
const submitForm = async () => {
    const userId = form.value.userId;
    const rIds = roleIds.value.join(',');
    await systemUserService.updateAuthRole({ userId: userId as string, roleIds: rIds });
    proxy?.$modal.msgSuccess('授权成功');
    close();
};

const getList = async () => {
    const userId = route.params && route.params.userId;
    if (userId) {
        loading.value = true;
        const res = await systemUserService.getAuthRole(userId as string);
        Object.assign(form.value, res.data.user);
        Object.assign(roles.value, res.data.roles);
        total.value = roles.value.length;
        await nextTick(() => {
            roles.value.forEach(row => {
                if (row?.flag) {
                    tableRef.value?.toggleRowSelection(row, true);
                }
            });
        });
        loading.value = false;
    }
};
onMounted(() => {
    getList();
});
</script>
